i was in common just before the obama visit. i was disappointed to see there was so many critical presidential reports. maybe things did happen. i was thinking and scribbled out a few things that i've seen u.s. cooperation on north korea, the climate, the global economic crisis, the situation. yes, there are a lot of other unanswered questions and human rights and battle off for a minute. but it seems to me the way we're handling things is one of the most important things you may have said this morning. how china and the united states are coming along in the century. i'm wondering if you are thinking i'm being too grand. q. i would definitely agree with you. there were a lot of issues on the table for the summit. but it was clear to me. i was there for some meanings. that was the partnership agreements that i've described between the two countries on clean energy and energy efficiency, what right -- but and do indicate the potential for enormous mutual benefit, both countries recognized. they are moving forward on that. with the